John Lennon's oldest son, Julian, is pissed for being "snubbed" from an invite to SEVERAL big Beatles' events, including Sir Paul McCartney's recent NYC wedding reception.

On October 23rd, the day after Paul and new bride Nancy Shevell hosted the star-studded wedding reception, Julian lashed out on his Facebook page for not getting an invite. The 48-year-old and son of John's first wife, wrote: